Paper 1 for Life Sciences Grade 12 typically covers the following topics:
1. Basic biochemistry: This includes the structure and function of carbohydrates, lipids, and proteins, as well as enzymes and metabolic pathways.
2. Cells: This includes the structure and function of cells, cell division, and different types of cells such as prokaryotic and eukaryotic cells.
3. Transport systems: This includes the circulatory and respiratory systems, their structure and function, as well as the transport of oxygen, nutrients, and waste products throughout the body.
4. Human impact on the environment: This includes the impact of human activities on the environment, such as pollution, deforestation, and climate change, as well as conservation and sustainable practices.
5. Diversity, change, and continuity: This includes the principles of evolution and natural selection, as well as the classification and diversity of living organisms.
6. Homeostasis and excretion: This includes the role of the kidney in excretion and the maintenance of homeostasis in the body.
7. Human reproduction: This includes the male and female reproductive systems, fertilization, and embryonic development.
8. Genetics: This includes the principles of genetics, DNA replication and protein synthesis, as well as inheritance patterns and genetic disorders.
By studying and understanding these topics, students can prepare themselves for the Life Sciences Grade 12 Paper 1 and increase their chances of success. It is important to review the course materials, including textbooks, notes, and online resources, and to practice with sample questions or past exam papers to get a sense of the types of questions that may be asked on the assessment.
Topics for paper 2 life sciences grade 12: Are you a Life Sciences student in matric? With your final exams just around the corner, there’s no better way to prepare than to practice on old exam papers. Find Life Sciences Matric Past Exam Papers right here and use them to your advantage.
Paper 1: Meiosis, Reproduction in Vertebrates, Human Reproduction, Responding to the Environment (Humans), Human Endocrine System, Homeostasis in Humans, Responding to the Environment (Plants), Human Impact on Environment
When Will I be Writing?
Before you start your preparation, it’s important to find out the exact dates you will be writing. Make sure you have a copy of the 2020 Matric Exam Timetable printed and displayed somewhere you can easily see.
- Paper 1 – Friday, 27 November 2020
- Paper 2 – Monday, 30 November 2020
Life Sciences Matric Past Exam Papers
Life Sciences covers a range of topics regarding plant and human biology. These topics are so vast that they needed to be split into two papers. The only way for you to ensure that you study all the relevant work is to make use of Life Sciences Matric Past Exam Papers.
Paper 1
The first Life Sciences paper is all about Human Reproduction and the Endocrine System. It also covers how humans and plants respond to their environment.
Question Paper
Memo
Paper 2
Life Sciences paper 2 covers DNA, Meiosis, Genetics and Inheritance, as well as Evolution. Like the first paper, you also get 2 and half hours to complete it.
Question Paper
Memo
If you are looking for question papers and memos before 2019, you can visit the Department of Basic Education website.
Tips to Pass my Life Sciences Exams
Worried about passing your final Life Sciences exams? We have got you covered with these tips and tricks. Use them as a guideline to help you ace those exams with ease!
Make a List of Topics you Need to Cover – Life Sciences consists of a wide range of topics. Make a list and tick each topic off as you go along so you don’t miss anything.
Assign Certain Topics to Focus on Each day – Dedicate specific days to work on certain topics. Deal with the more difficult topics first, before you revise the easier ones.
Use Flashcards for Definitions – Flashcards are ideal for life sciences terms and concepts. Writing out definitions can also help you remember information better.
Practice on Past Question Papers – Go through old question papers and familiarise yourself with the test format. It will help prepare you so you know what to expect.
Use Sketches and Labels – Many concepts in Life Sciences are easier to remember if you draw a picture. Make your own sketches and use labels to identify key parts.
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